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Searched defs:filp (Results 1 – 24 of 24) sorted by relevance

/kernel/power/
Duser.c44 static int snapshot_open(struct inode *inode, struct file *filp) in snapshot_open()
109 static int snapshot_release(struct inode *inode, struct file *filp) in snapshot_release()
134 static ssize_t snapshot_read(struct file *filp, char __user *buf, in snapshot_read()
167 static ssize_t snapshot_write(struct file *filp, const char __user *buf, in snapshot_write()
201 static long snapshot_ioctl(struct file *filp, unsigned int cmd, in snapshot_ioctl()
Dqos.c557 static int pm_qos_power_open(struct inode *inode, struct file *filp) in pm_qos_power_open()
575 static int pm_qos_power_release(struct inode *inode, struct file *filp) in pm_qos_power_release()
587 static ssize_t pm_qos_power_read(struct file *filp, char __user *buf, in pm_qos_power_read()
606 static ssize_t pm_qos_power_write(struct file *filp, const char __user *buf, in pm_qos_power_write()
/kernel/trace/
Dtrace.c4165 int tracing_open_generic(struct inode *inode, struct file *filp) in tracing_open_generic()
4186 int tracing_open_generic_tr(struct inode *inode, struct file *filp) in tracing_open_generic_tr()
4407 tracing_write_stub(struct file *filp, const char __user *ubuf, in tracing_write_stub()
4441 tracing_cpumask_read(struct file *filp, char __user *ubuf, in tracing_cpumask_read()
4469 tracing_cpumask_write(struct file *filp, const char __user *ubuf, in tracing_cpumask_write()
4714 tracing_trace_options_write(struct file *filp, const char __user *ubuf, in tracing_trace_options_write()
5014 tracing_readme_read(struct file *filp, char __user *ubuf, in tracing_readme_read()
5081 static int tracing_saved_tgids_open(struct inode *inode, struct file *filp) in tracing_saved_tgids_open()
5161 static int tracing_saved_cmdlines_open(struct inode *inode, struct file *filp) in tracing_saved_cmdlines_open()
5180 tracing_saved_cmdlines_size_read(struct file *filp, char __user *ubuf, in tracing_saved_cmdlines_size_read()
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Dtrace_events.c1026 event_enable_read(struct file *filp, char __user *ubuf, size_t cnt, in event_enable_read()
1056 event_enable_write(struct file *filp, const char __user *ubuf, size_t cnt, in event_enable_write()
1092 system_enable_read(struct file *filp, char __user *ubuf, size_t cnt, in system_enable_read()
1138 system_enable_write(struct file *filp, const char __user *ubuf, size_t cnt, in system_enable_write()
1311 event_id_read(struct file *filp, char __user *ubuf, size_t cnt, loff_t *ppos) in event_id_read()
1326 event_filter_read(struct file *filp, char __user *ubuf, size_t cnt, in event_filter_read()
1359 event_filter_write(struct file *filp, const char __user *ubuf, size_t cnt, in event_filter_write()
1390 static int subsystem_open(struct inode *inode, struct file *filp) in subsystem_open()
1440 static int system_tr_open(struct inode *inode, struct file *filp) in system_tr_open()
1482 subsystem_filter_read(struct file *filp, char __user *ubuf, size_t cnt, in subsystem_filter_read()
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Dtrace_hwlat.c407 static ssize_t hwlat_read(struct file *filp, char __user *ubuf, in hwlat_read()
444 hwlat_width_write(struct file *filp, const char __user *ubuf, in hwlat_width_write()
483 hwlat_window_write(struct file *filp, const char __user *ubuf, in hwlat_window_write()
Dtrace_stack.c325 stack_max_size_read(struct file *filp, char __user *ubuf, in stack_max_size_read()
339 stack_max_size_write(struct file *filp, const char __user *ubuf, in stack_max_size_write()
Dtrace_mmiotrace.c133 static ssize_t mmio_read(struct trace_iterator *iter, struct file *filp, in mmio_read()
Dtrace_events_trigger.c291 event_trigger_write(struct file *filp, const char __user *ubuf, in event_trigger_write()
298 event_trigger_open(struct inode *inode, struct file *filp) in event_trigger_open()
Dtrace_functions_graph.c1301 graph_depth_write(struct file *filp, const char __user *ubuf, size_t cnt, in graph_depth_write()
1319 graph_depth_read(struct file *filp, char __user *ubuf, size_t cnt, in graph_depth_read()
Dblktrace.c369 static ssize_t blk_dropped_read(struct file *filp, char __user *buffer, in blk_dropped_read()
387 static ssize_t blk_msg_write(struct file *filp, const char __user *buffer, in blk_msg_write()
Dftrace.c889 ftrace_profile_write(struct file *filp, const char __user *ubuf, in ftrace_profile_write()
934 ftrace_profile_read(struct file *filp, char __user *ubuf, in ftrace_profile_read()
6607 ftrace_pid_write(struct file *filp, const char __user *ubuf, in ftrace_pid_write()
Dtrace.h1576 static inline void *event_file_data(struct file *filp) in event_file_data()
Dring_buffer.c688 struct file *filp, poll_table *poll_table) in ring_buffer_poll_wait()
/kernel/
Drelay.c99 struct file *filp = vma->vm_file; in relay_mmap_buf() local
289 struct file *filp) in buf_mapped_default_callback()
297 struct file *filp) in buf_unmapped_default_callback()
895 static int relay_file_open(struct inode *inode, struct file *filp) in relay_file_open()
911 static int relay_file_mmap(struct file *filp, struct vm_area_struct *vma) in relay_file_mmap()
924 static __poll_t relay_file_poll(struct file *filp, poll_table *wait) in relay_file_poll()
949 static int relay_file_release(struct inode *inode, struct file *filp) in relay_file_release()
1117 static ssize_t relay_file_read(struct file *filp, in relay_file_read()
Dlatencytop.c253 static int lstats_open(struct inode *inode, struct file *filp) in lstats_open()
Dkcmp.c108 struct file *filp, *filp_epoll, *filp_tgt; in kcmp_epoll_target() local
Dksysfs.c192 static ssize_t notes_read(struct file *filp, struct kobject *kobj, in notes_read()
Dkprobes.c2387 static int kprobes_open(struct inode *inode, struct file *filp) in kprobes_open()
2435 static int kprobe_blacklist_open(struct inode *inode, struct file *filp) in kprobe_blacklist_open()
Dmodule.c1611 static ssize_t module_notes_read(struct file *filp, struct kobject *kobj, in module_notes_read()
/kernel/bpf/
Dsyscall.c348 static int bpf_map_release(struct inode *inode, struct file *filp) in bpf_map_release()
372 static void bpf_map_show_fdinfo(struct seq_file *m, struct file *filp) in bpf_map_show_fdinfo()
412 static ssize_t bpf_dummy_read(struct file *filp, char __user *buf, size_t siz, in bpf_dummy_read()
421 static ssize_t bpf_dummy_write(struct file *filp, const char __user *buf, in bpf_dummy_write()
1367 static int bpf_prog_release(struct inode *inode, struct file *filp) in bpf_prog_release()
1400 static void bpf_prog_show_fdinfo(struct seq_file *m, struct file *filp) in bpf_prog_show_fdinfo()
1795 static int bpf_raw_tracepoint_release(struct inode *inode, struct file *filp) in bpf_raw_tracepoint_release()
Dbtf.c3379 static void bpf_btf_show_fdinfo(struct seq_file *m, struct file *filp) in bpf_btf_show_fdinfo()
3387 static int btf_release(struct inode *inode, struct file *filp) in btf_release()
/kernel/sched/
Ddebug.c127 sched_feat_write(struct file *filp, const char __user *ubuf, in sched_feat_write()
159 static int sched_feat_open(struct inode *inode, struct file *filp) in sched_feat_open()
/kernel/events/
Duprobes.c797 static int __copy_insn(struct address_space *mapping, struct file *filp, in __copy_insn()
819 static int copy_insn(struct uprobe *uprobe, struct file *filp) in copy_insn()
Dcore.c5924 static int perf_fasync(int fd, struct file *filp, int on) in perf_fasync()